This is a modular set of beams with varying numbers of sides. The middle sections stack together to form a beam as long as you want. When its tall enough, put a cap on top, and a base on the bottom to make connecting it to your projects easier. This set has beam variants with 3, 4, 5, 6, and 8 sides. It should be a tight fit when the connections are made, you may need to sand before gluing your stacks in place. Im planning this to be the first in a series, in the future I will remix it to include connection nodes of different types and might upgrade it to include snap-together construction. The current size is 20mm on each side but as long as its all scaled together, you should be able to scale this however big you want.
EDIT: The first round of connections nodes is done: https://www.thingiverse.com/thing:3756634
| 3_sided_beam_base.stl | 681.9KB | |
| 3_sided_beam_cap.stl | 2.3MB | |
| 3_sided_beam_mid.stl | 2.8MB | |
| 4_sided_beam_base.stl | 812.0KB | |
| 4_sided_beam_cap.stl | 2.8MB | |
| 4_sided_beam_mid.stl | 3.8MB | |
| 5_sided_beam_base.stl | 926.3KB | |
| 5_sided_beam_cap.stl | 2.8MB | |
| 5_sided_beam_mid.stl | 4.9MB | |
| 6_sided_beam_base.stl | 991.4KB | |
| 6_sided_beam_cap.stl | 2.9MB | |
| 6_sided_beam_mid.stl | 6.0MB | |
| 8_sided_beam_base.stl | 1.1MB | |
| 8_sided_beam_cap.stl | 3.2MB | |
| 8_sided_beam_mid.stl | 8.0MB |
